package com.qingke.pojo;

public class Classes {
    private Integer id;

    private String classNumber;

    public Integer getId() {
        return id;
    }

    public void setId(Integer id) {
        this.id = id;
    }

    public String getClassNumber() {
        return classNumber;
    }

    public void setClassNumber(String classNumber) {
        this.classNumber = classNumber == null ? null : classNumber.trim();
    }
}